1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2021 Intel Corporation 4 */ 5 6 #ifndef _INTEL_PCH_REFCLK_H_ 7 #define _INTEL_PCH_REFCLK_H_ 8 9 #include <linux/types.h> 10 11 struct drm_i915_private; 12 struct intel_crtc_state; 13 14 void lpt_program_iclkip(const struct intel_crtc_state *crtc_state); 15 void lpt_disable_iclkip(struct drm_i915_private *dev_priv); 16 int lpt_get_iclkip(struct drm_i915_private *dev_priv); 17 int lpt_iclkip(const struct intel_crtc_state *crtc_state); 18 19 void intel_init_pch_refclk(struct drm_i915_private *dev_priv); 20 void lpt_disable_clkout_dp(struct drm_i915_private *dev_priv); 21 22 #endif 23